Power Whenever You Need - Solar4Ever Perth - Goodwe EM hybrid.… · EMC EN61000-6-1, EN61000-6-2,...
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www.goodwe.com 3.0kW 3.7kW 5.0kW EM Series Single-phase Energy Storage Inverter The GoodWe EM series bi-directional energy storage inverter can be used for both on-grid and off-grid PV systems. During the day, the PV array generates electricity which can be provided either to the loads, fed into the grid or charge the battery, depending on the economics and set-up. The electricity stored can be released when the loads require it during the night. Additionally, the power grid can also charge the storage devices via the inverter. Power Whenever You Need IP65 Uninterruptible Power Supply Remote Upgrade 50A Export Control 20% More Compact
Transcript of Power Whenever You Need - Solar4Ever Perth - Goodwe EM hybrid.… · EMC EN61000-6-1, EN61000-6-2,...
www.goodwe.com
3.0kW 3.7kW 5.0kW
EM Series Single-phase Energy Storage Inverter
The GoodWe EM series bi-directional energy storage
inverter can be used for both on-grid and off-grid
PV systems. During the day, the PV array generates
electricity which can be provided either to the loads,
fed into the grid or charge the battery, depending
on the economics and set-up. The electricity stored
can be released when the loads require it during the
night. Additionally, the power grid can also charge
the storage devices via the inverter.
Power Whenever You Need
IP65
Uninterruptible Power Supply
Remote Upgrade
50A
Export Control
20% More Compact
*1: Lead-acid battery use refers to Approved Battery Options Statement . The actual charge and discharge current also depends on the battery. *2: Under off-grid mode, then battery capacity should be more than 100Ah.*3: Maximum operating dc voltage is 530V. *4: When there is no battery connected, inverter starts feeding in only if string voltage is higher than 200V.
*5: 4600 for VDE0126-1-1&VDE-AR-N4105 & CEI 0-21(GW5048-EM).*6: For CEI 0-21 GW3048-EM is 3300, GW3648-EM is 4050, GW5048-EM is 5100; for VDE-AR-N4105 GW5048-EM is 4600. *7: 21.7A for AS4777.2.*8: Can be reached only if PV and battery power is enough.*9: The standard configuration is CAN.
Technical Data GW3048-EM GW3648-EM GW5048-EM
Battery Input Data
Battery Type Li-Ion or Lead-acid*1 Li-Ion or Lead-acid*1 Li-Ion or Lead-acid*1
Nominal Battery Voltage (V) 48 48 48Max. Charging Voltage (V) ≤60 (Configurable) ≤60 (Configurable) ≤60 (Configurable)Max. Charging Current (A)*1 50 50 50Max. Discharging Current (A)*1 50 50 50Battery Capacity (Ah)*2 50~2000 50~2000 50~2000Charging Strategy for Li-Ion Battery Self-adaption to BMS Self-adaption to BMS Self-adaption to BMS
PV String Input Data
Max. DC Input Power (W) 3900 4600 6500Max. DC Input Voltage (V)*3 550 550 550MPPT Range (V) 100~500 100~500 100~500Start-up Voltage (V)*4 150 150 150MPPT Range for Full Load (V) 280~500 170~500 230~500Nominal DC Input Voltage (V) 360 360 360Max. Input Current (A) 11 11/11 11/11Max. Short Current (A) 13.8 13.8/13.8 13.8/13.8No. of MPP Trackers 1 2 2No. of Strings per MPP Tracker 1 1 1
AC Output Data (On-grid)
Nominal Power Output to Utility Grid (W) 3000 3680 5000*5
Max. Apparent Power Output to Utility Grid (VA)*6 3000 3680 5000Max. Apparent Power from Utility Grid(VA) 5300 5300 5300Nominal Output Voltage (V) 230 230 230Nominal Output Freqency (Hz) 50/60 50/60 50/60Max. AC Current Output to Utility Grid (A) 13.6 16 22.8*7
Max. AC Current From Utility Grid (A) 23.6 23.6 23.6Output Power Factor ~1(Adjustable from 0.8 leading to 0.8 lagging)Output THDi (@Nominal Output) <3% <3% <3%
AC Output Data (Back-up)
Max. Output Apparent Power (VA) 2300 2300 2300Peak Output Apparent Power (VA)*8 3500,10sec 3500,10sec 3500,10secAutomatic Switch Time (ms) 10 10 10Nominal Output Voltage (V) 230 (±2%) 230 (±2%) 230 (±2%)Nominal Ouput Frequency (Hz) 50/60 (±0.2%) 50/60 (±0.2%) 50/60 (±0.2%)Max. Output Current (A) 10 10 10Output THDv (@Linear Load) <3% <3% <3%
Efficiency
Max. Efficiency 97.6% 97.6% 97.6%Max. Battery to Load Efficiency 94.5% 94.5% 94.5%Euro Efficiency 97.0% 97.0% 97.0%
Protection
Anti-islanding Protection Integrated Integrated IntegratedPV String Input Reverse Polarity Protection Integrated Integrated IntegratedInsulation Resistor Detection Integrated Integrated IntegratedResidual Current Monitoring Unit Integrated Integrated IntegratedOutput Over Current Protection Integrated Integrated IntegratedOutput Short Protection Integrated Integrated IntegratedOutput Over Voltage Protection Integrated Integrated Integrated
General Data
Operating Temperature Range (°C) -25~60 -25~60 -25~60Relative Humidity 0~95% 0~95% 0~95%Operating Altitude (m) ≤4000 ≤4000 ≤4000Cooling Natural Convection Natural Convection Natural ConvectionNoise (dB) <25 <25 <25User Interface LED & APP LED & APP LED & APPCommunication with BMS*9 RS485; CAN RS485; CAN RS485; CANCommunication with Meter RS485 RS485 RS485Communicaiton with Portal Wi-Fi Wi-Fi Wi-FiWeight (kg) 16 17 17Size (Width*Height*Depth mm) 347*432*175 347*432*175 347*432*175Mounting Wall Bracket Wall Bracket Wall BracketProtection Degree IP65 IP65 IP65Standby Self Consumption (W) <13 <13 <13Topology High Frequency Isolation High Frequency Isolation High Frequency Isolation
Certifications & Standards
Grid Regulation AS/NZS 4777.2:2015, G83/2, G100, CEI 0-21, VDE4105-AR-N, VDE0126-1-1, NRS 097-2-1, RD1699, UNE206006, EN50438Safety Regulation IEC/EN62109-1&2, IEC62040-1EMC EN61000-6-1, EN61000-6-2, EN61000-6-3, EN61000-6-4, EN 61000-4-16, EN 61000-4-18, EN 61000-4-29
